Placeholder for a property available in the Spring
Environment — for example:

@DisabledIf("${smoke.tests.disabled}")

Text literal — for example:

@DisabledIf("true")

Note, however, that a text literal which is not the result of
dynamic resolution of a property placeholder is of zero practical value
since @DisabledIf("true") is equivalent to @Disabled
and @DisabledIf("false") is logically meaningless.

reason

loadContext

public abstract boolean loadContext

Whether the ApplicationContext associated with the current test
should be eagerly loaded in order to evaluate the expression().

Defaults to false so that test application contexts are not
eagerly loaded unnecessarily. If an expression is based solely on system
properties or environment variables or does not interact with beans in
the test's application context, there is no need to load the context
prematurely since doing so would be a waste of time if the test ends up
being disabled.